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WO/2008/151604A2 |
The invention relates to a belt conveyor device for discharging bulk material (7) from a bulk material container (2), comprising a movable conveyor belt (6) for receiving the bulk material to be discharged (7). The movable conveyor belt ...
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WO/2008/150241A1 |
The invention refers to a rotor for a metering house (1) at a seed drill for sowing of seed or other granular material, which metering house comprises a house (2) and a within this house controllably driven rotor (4) for dosing of seed. ...
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WO/2008/148406A1 |
The distribution apparatus is designed to distribute fluidizable material to be conveyed (13) from a starting container (1) to a plurality of target containers (21, 22, 23, 24). The distribution apparatus comprises a conveyor pipe (3) wh...
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WO/2008/144209A1 |
An ice making and delivery apparatus for making and delivering ice to different ones of a plurality of receptacle units is provided, in which ice delivered via a conduit to a diverter valve mechanism, is diverted from alignment with one ...
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WO/2008/138060A1 |
A method for controlling slurry flowing through a pipeline (11) is provided. Dense slurry is provided into a sump (8). Water is added into the sump (8) to dilute the dense slurry. The diluted slurry is pumped from the sump (8) to a main ...
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WO/2008/129161A2 |
The invention relates to a transporter for pneumatically delivering products, said transporter comprising a mechanical conveyor (2) formed from a mobile element (9) moving in a sleeve comprising a supply opening. The mobile element (9) p...
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WO/2008/123149A1 |
A method of transporting polymer pellets, in which in the pneumatic transportation of hygroscopic polymer pellets, the transportation can be performed through easy means without increasing of the water content of the polymer pellets; and...
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WO/2008/122371A1 |
A cement composition for use in preparation for a wellbore cementing slurry comprising cement dry powder and fibres for reducing drag forces.
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WO/2008/113809A1 |
The invention relates to an equipment for transferring a mass of meat contained in a tray (2) towards a plurality of churns or mixers (3). The equipment is characterised in that it comprises: first transfer means including a housing (4) ...
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WO/2008/110148A2 |
A device (10) is described for delivering a blasting medium (12), particularly ice, ice pellets, ice snow, or a water-soluble blasting agent. Said device (10) comprises a container (14) for the blasting medium (12), a delivery device (18...
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WO/2008/098706A1 |
The invention relates to a device for dosing and/or transporting of powdery and/or pourable solids, in particular, powders, dusts and/or granules, comprising a housing (15) with at least one funnel-shaped inlet (2), at least one conical ...
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WO/2008/092381A1 |
A powder sampling method and device by pneumatic transferring from a middle-long distance, comprises a constant quantity sampler (5), a sampling head (4) set on the powder container or tube (1) and a sample transferring tube (3). The sam...
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WO/2008/089710A1 |
Device for administration of compressible materials with low mass into pneumatic transport pipeline containing helical indenting conveyer with compression chamber and funnel, reverse valve, pneumatic transport pipeline and ejector liens ...
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WO/2008/083705A1 |
The invention relates to a loading and unloading device (1) for receptacles (2), such as containers, silos and other filling spaces, said device being mobile. A container (5) is arranged on an interchangeable platform (3) that can be tra...
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WO/2008/067209A2 |
An apparatus for pneumatically conveying particulate material from a container to an application site includes a mill that is operative to reduce the particle size of the material. The apparatus further includes a blower. Pneumatic lines...
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WO/2008/058362A1 |
A system for collecting ligno-cellulosic biomass over a large area to enable the commercial refining of biomass from 2,500 to in excess of 50,000 tons of biomass per day to produce ethanol or other products. The biomass is collected at a...
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WO/2008/055282A1 |
The construction apparatus (1) includes a tower (2), a turret (3) adapted for disposition upon the tower (2), a crane assembly 4 disposed on the turret (3) and a concrete placement boom (5) also disposed on the turret (3). The torque exe...
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WO/2008/053060A1 |
The invention relates to an automatic dispenser for food products for use in the catering industry in general, consisting of a series of working zones requiring doses of different products, such as ice, characterised by a product storage...
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WO/2008/046656A1 |
Solids distributor for injection plants, in particular for blast furnaces, comprising a chamber and a plurality of lance lines (90) which lead off, wherein the chamber has a supply connection (77) for a ground solid which is to be distri...
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WO/2008/031780A2 |
The invention relates to a method for producing fine-particle dispersions of a chemical compound which is poorly soluble in a dispersant, by the turbulent intermixing of at least two liquid flows described as medium A and medium B, of wh...
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WO/2008/028613A1 |
The application relates to a powder feed pump (1) for feeding coating powder in a powder coating installation, with an integrated sieve (5) for sieving the coating powder. The application also comprises a corresponding operating method.
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WO/2008/028638A1 |
The invention relates to a method for producing a conveying pipe (1) for concrete or other thick matter having highly abrasive properties. According to said method, coupling flanges (2) are first welded onto the ends of a pipe (1) made o...
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WO/2008/025568A1 |
The invention relates to a device for pneumatic conveying of bulk material (4), in particular, powder material, comprising a conveyor tube (1), defining a conveyor path (2) for the bulk material (4), a conveyor gas source (51), connected...
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WO/2008/022616A1 |
A delivery pipe (1) for the transport of solids is described. The delivery pipe (1) has a double-layer pipe body (2) which has in each case a coupling collar (7, 8) at the inlet-side pipe end (5) and at the outlet-side pipe end (6). A fi...
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WO/2008/012138A1 |
The invention relates to a device for metering powder into a gas flow (13), in particular powder for electrostatic powder coating, the device comprising a passage (3) in which the gas flows, wherein a feed passage (5) for the powder open...
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WO/2008/000153A1 |
An antiwear bend for conveying material includes a feed pipe (1), a pipe body (2) and a discharge pipe(3), which form one sealing piece in a whole. The angle between the feed pipe and the discharge pipe is in the range of 120 to 150 degr...
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WO/2007/142508A1 |
The present invention relates to a method and system of pneumatic conveying of solid waste from a plurality of holding areas within buildings or outdoors through reticulated collecting conduit systems (22) to at least two Remote Separati...
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WO/2007/139159A1 |
Disclosed is a supply device comprising two columnar containers (1, 1') and a communicating tube (5) for connecting the insides of the containers (1, 1') with each other at the lower ends. The containers (1, 1') are filled with an organi...
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WO/2007/139106A1 |
A simple-structure pressurized tank for intermittently feeding powder to a transportation pipe, and a method of determining an interval at which to feed powder to a transportation pipe. The pressurized tank, which is used for a device fo...
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WO/2007/139712A2 |
A method of crystallizing a plurality of polymeric pellets includes a step of introducing the pellets into a pneumatic conveying system with an initial average temperature. The plurality of polymeric pellets are pneumatically transferred...
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WO/2007/136709A2 |
The hydraulic elevation apparatus and method of the present invention incorporate a multiple chamber framework internally disposed preferably within at least one single shaft structure, which facilitates movement of object transport cont...
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WO/2007/134610A1 |
A means comprising a suitable amount of a slurry of a clay matured in water at natural pH during stirring for 1 to 7 days is used in a method for lubricating pump hoses, pipes, and systems during pumping of fresh concrete.
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WO/2007/133094A1 |
In, as part of, or for apparatus to discharge, or to receive a discharge of, a particulate material, (A) a tube, conduit, duct or the like and (B) a flexible tube end received and snap fit inter-engaged within said tube, conduit, duct or...
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WO/2007/115634A1 |
The invention relates to a transport tube for thick materials, in particular for concrete. The transport tube comprises substantially a pressure tube (16) from wear-resistant tube material, which is preferably hardened on the inside, and...
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WO/2007/104673A2 |
The invention relates to a method for the pneumatic conveying of water-absorbent polymer particles, wherein the initial gas speed during the conveying process is between 1 and 6 m/s and the conveyed product concentration lies between 1 a...
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WO/2007/104676A1 |
The invention relates to a method for the pneumatic conveying of water-absorbent polymer particles, in which the compressor used for the pneumatic conveying process has a steep characteristic curve and the initial gas speed during convey...
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WO/2007/104986A1 |
A tanker vehicle (1) for transporting particulate material in bulk, said vehicle comprising: a tank having a discharge outlet and at least one compressed air inlet for pneumatic unloading of the tank; at least one valve to control the fl...
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WO/2007/104657A2 |
The invention relates to a method for the pneumatic conveying of water-absorbent polymer particles using curved pipelines, wherein the ratio of the radius of curvature to the pipe diameter is at least 5.
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WO/2007/095680A1 |
There is disclosed a matter propulsion system including an elongate containment area (12) containing a propellable matter, and a flow path (20) intersecting that area at at least one intersection (22, 24) along which fluid propulsion mat...
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WO/2007/093256A1 |
The invention relates to a composite conveying pipe for abrasive fluids and thick substances, in particular for concrete. The composite conveying pipe comprises an inner pipe (10) made of wear-resistant material and a reinforcing sheath ...
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WO/2007/091851A1 |
As stated in detail so far, as the powder filling apparatus according to this invention has a chamber shaped like a hopper and a discharge tube inside the chamber to intake the air generated during the conveyance of powder by using a dus...
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WO/2007/079704A1 |
A piping (1) comprises straight pipe sections (2) and curved pipe bends (3) having each an inner pipe (5; 22), an outer pipe (6; 23) and end, double-layered coupling flanges (7; 16, 17) composed of inner wear rings (8; 18, 19) and outer ...
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WO/2007/072081A1 |
A method for improving the bulk flow of particulates (1) through a conduit (10) comprises measuring the air pressure within the particulate flow by one or more pressure sensors (2) positioned in the conduit which transmit a pressure sign...
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WO/2007/065966A1 |
A method for conveying material by applying a pressure difference in a conveying conduit (4), in which method the material is fed into the conveying conduit (4) and in the conveying conduit further into a separating device (5), where the...
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WO/2007/057667A1 |
An apparatus and a method for controlling the velocity of a particulate material conveyed by a gas flow under negative pressure in a duct said device comprising means for separating the flow into first and second streams. The first strea...
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WO/2007/051466A1 |
A pneumatic transport apparatus for transporting granulate material comprises a suction pipe (1), a blower (2) with an inlet side and an outlet side, a cyclone separator (3) with a separation chamber (4), which has a separation chamber i...
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WO/2007/053476A2 |
The invention relates to a method for vacuum conveying bulk material in a vacuum conveying system (1) which comprises a plurality of tubes, a vacuum blower, a bulk material discharging section and a bulk material receiving section. The m...
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WO/2007/048385A1 |
The invention relates to a feed pipe (1) for transporting solids, comprising a pipe body (3), the exterior (9) of which is provided with indicators (11) for displaying a critical wear condition of said pipe body (3). The indicators (11) ...
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WO/2007/048368A1 |
The invention relates to an elbow pipe (1) for a pipe tract used in the fluidic transport of solids and to a method for producing said pipe. The elbow pipe (1) comprises a double-layer pipe body (2) consisting of an internal elbow pipe (...
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WO2006122281B1 |
A system for automotive coating applications presents a paint supply source for delivering the paint to a powder destination. A paint line fluidly interconnects the paint supply source and powder destination. A compressed fluid source is...
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